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What To Put In Airtight Containers? Superb 14 List That You Can Put In This Container


What to put in airtight containers
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What to put in airtight containers? You can get a lot done with an airtight container,…

…but you need to know how to store your food in it before you go shopping.

This article provides everything you need to know about…

…the best way to pack your food so that it stays fresh and safe when traveling.

Below, I will show you what to put in airtight containers.

In this blog, we also have an article about the best airtight container on amazon that you might want to read about it.

Airtight containers rarely open accidentally inside your bag, spilling out the contents.”

Corina Gruber, author from chefspencil.com

Let’s get started!

What to Put in Airtight Containers

So, what to put in airtight containers? Let’s find out below.

Before we continue, we have an article about how to make an airtight container on our blog.

Go to: How To Make Airtight Containers? Superb 5 Steps To Do It

Whether you want to store leftovers, lunches, snacks or any other food, it’s important that the food storage containers you choose be airtight and liquidtight.”


What is Airtight Container

If you need to store food in the refrigerator, freezer, or pantry,…

…you may be wondering what type of container is best.

The answer is simple: airtight containers.

Airtight containers are the best for preserving food…

…because they create a seal that prevents air from getting to the food,…

…thus slowing down the growth of harmful bacteria and preventing spoilage. 

Airtight Container Types

There are two types of airtight containers, soft and hard.

Soft airtight containers are generally made of silicone, nylon, or rubber.

They are soft and flexible and tend to be one-way valves.

They will allow air out of the container and prevent air from entering, but they will also allow liquids in.

Once you tightly close one and press as hard as you can…

…to make sure it doesn’t leak, the seal is extremely tight.

You should be able to bend the lid to the container without letting air out.

Ziploc does make better places for the air to fit in on the container.

The seal is more padded on the side. Instead of a flat seal like the Lock & Lock,…

…it’s thicker and more comfortable to press as hard as you need to to make sure there are no leaks.

The container also comes with a rubber lining inside,…

…though you can throw that out if you’d rather use your own.

Note that this won’t work with the Non-Stick Lunch Box.

The containers are too tall to fit inside. In this blog,…

…we also have an article about what is an airtight container that you might want to read about it.

Here it is…

What to Put in Airtight Containers

Air-tight containers are a must-have for your kitchen.

There are many items that we keep in the refrigerator,…

…but there are many other items that can go in airtight containers.

This way you can keep them fresh and use them whenever you need to.

Airtight containers are perfect for storing food items, but what should you put in them? 

Some foods that should be stored in airtight containers are: 

  1. Nuts
  2. Coffee beans
  3. Bread
  4. Cookies
  5. Baked goods
  6. Flour
  7. Potato chips
  8. Pretzels
  9. Pet food
  10. Candy
  11. Fruit
  12. Sugar
  13. Herbs
  14. Spices

What’s next?

Benefits of airtight containers

Airtight containers are a great way to keep your food fresh.

They keep air out, which is a great way to keep food from going bad.

They are also great for people who want to save money on their groceries.

  1. Food that has been stored in an airtight container will stay fresher and longer than if it had not been stored in one. The reason this is so is that when you store food in an airtight container, there is less oxygen available to go into contact with the food. This makes it less likely that bacteria or mold can grow and spoil the food. Since more oxygen is now being used up by the food, less is left over for any other type of air-breathing organisms like molds and bacteria. As long as your air-tight container is kept closed, its contents will remain fresh for much longer than if they were not sealed at all.
  2. Keeping food in an airtight package means that you can leave it in the fridge without worrying about whether it will get spoiled before you get back home. If you have some items inside of your freezer, then they will stay frozen indefinitely. You just need to know how to properly seal the container to make sure that no moisture gets inside.
  3. Having an airtight container comes in handy for those times where you only have time to grab something quick off of the shelf instead of making the trip to the grocery store. When you put your groceries away, the first thing that you do should be sealing the container shut. This ensures that nothing will get inside while you are getting dinner ready.
  4. Airtight containers help prevent odors from traveling through your refrigerator. Your food will smell better since it won’t stink up the entire room.
  5. Even though airtight containers aren’t made to last forever, they usually hold their shape for years and years. That means that you can use them year after year once you start storing food in them.



Did you know that airtight containers can be a great way to store food and other items?

Not only do they prevent food from going bad,…

…but they can also protect items from moisture, pests, and other contaminants.

In this blog, we will provide you with a comprehensive guide on…

…what to put in an airtight container, as well as…

…some tips on how to store food in an airtight container effectively.

Make sure to read through the blog to learn everything you need to know about airtight containers!

Frequently Asked Questions

Does food last longer in air-tight containers?

Since air cannot penetrate the food in sealed containers, it lasts longer.

You’ll help keep fruits fresher than leaving them in their box/bag…

…by storing them in airtight containers.

If you wait too long to use food in contact with ambient air,…

…it may become ripe or even inedible.

The freshness of the product is prolonged by keeping them in an airtight container.

Why should be stored in airtight containers?

Airtight containers can protect food from spoilage and bacteria growth.

Airtight containers also keep perishable foods fresher for a longer period of time,…

…which can reduce the amount of wasted food.

Which types of foods should I store in an airtight container?

Typically, you should store food in an airtight container…

…if it will be kept at a temperature below 45 degrees Fahrenheit or above 90 degrees Fahrenheit.

You should also follow the specific storage instructions for the type of food.

How do I store an airtight container of food?

To ensure your food is stored in an airtight container, follow these steps:

  • Preheat the oven to 375 degrees Fahrenheit. This will help create a vacuum seal on the containers.
  • Put all your containers in one single layer on a baking sheet and bake for 15 minutes or until they are hardened and sealed. Note that this process can also be done in a microwave by following the same instructions but heating them for 2 minutes instead of 15 minutes at high power before putting them in the oven or microwaving them.
  • Remove from the oven and let cool for a few minutes before using them. Be sure to keep the seal intact on the containers.

Can you put hot food in an airtight container?

This is a difficult question to answer. Generally,…

…you should not put hot food in an airtight container because…

…it can cause thermal shock and lead to food spoilage.

If you must store hot food in an airtight container,…

…make sure to put it in a cooler or freezer until it is cold.

Can you put foods with moisture in an airtight container?

Yes. Foods like fruits and vegetables can be stored…

…without being processed in an airtight container,…

…which means they will contain more water vapor.

However, you should still label the containers as “not for storage near steamers”…

…since this may cause condensation on the inside of the lid that could lead to spoilage.

Does food in fridge need to be airtight?

There is no definitive answer to this question…

…as it depends on the particular food items and how they are stored.

Generally, however, Foods that will typically be in an airtight container…

…such as milk or eggs should be stored with the lid closed…

…to ensure a seal between the contents of the container and its atmosphere.

Foods that will typically not be in an airtight container, such as fruits or vegetables,…

…may be stored without the lid if there is a sealable lid available.

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